Specifications

2-32 Chapter 2: Hardware information
2.7 Connectors
2.7.1 Rear panel connectors
1. PS/2 mouse port (green).
This port is for a PS/2 mouse.
2. PS/2 keyboard port (purple).
This port is for a PS/2 keyboard.
3. USB 2.0 ports 1 and 2.
These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
4. Video Graphics Adapter port.
This port is for a VGA monitor or other VGA-
compatible devices.
5. LAN 1 (RJ-45) port.
This port allows Gigabit connection to a Local Area
Network (LAN) through a network hub. Refer to the table below for the LAN
port LED indications.
6. LAN 2 (RJ-45) port.
This port allows Gigabit connection to a Local Area
Network (LAN) through a network hub. Refer to the table below for the LAN
port LED indications.
7. LAN 3 (RJ-45) port ( P8B-C/4L, P8B-C/SAS/4L only ).
This port allows
Gigabit connection to a Local Area Network (LAN) through a network hub.
Refer to the table below for the LAN port LED indications.
8. LAN 4 (RJ-45) port ( P8B-C/4L, P8B-C/SAS/4L only ).
This port allows
Gigabit connection to a Local Area Network (LAN) through a network hub.
Refer to the table below for the LAN port LED indications.
LAN port LED indications
LAN port
SPEED
LED
ACT/LINK
LED
Activity/Link LED Speed LED
Status Description Status Description
OFF No link OFF 10 Mbps connection
GREEN Linked ORANGE 100 Mbps connection
BLINKING Data activity GREEN 1 Gbps connection